Research on news production conditions of Rpn al día, of Colombia's National Police Radio Station, comes from the interest to know how a military institution gets close to the community through an weekly radio informative ...

In this paper the influence measures for the Negative Binomial regression model are presented. Based on the conditional expectation of the complete-data log-likelihood function we derive some influence measures, such as ...

In this paper, we consider a regression model under the generalized Waring distribution for modeling count data. We develop and implement local influence diagnostic techniques based on likelihood displacement. Also we ...

We consider the issue of assessing influence of observations in the class of Birnbaum-Saunders nonlinear regression models, which is useful in lifetime data analysis. Our results generalize those in Galea et al. [8] which ...

During a negotiation, an agent must make several key decisions in order to achieve a profitable agreement. When the negotiation is carried out in a social context, agents can use persuasion, besides the traditional exchange ...

This research addresses the new modality of promotion in the tourism industry by influencers through social networks, specifically in the canton of Cuenca, Ecuador. The objective of this research analyzes influencers in ...